baber/WOPTO huggingface dataset:
Patent JP-2022110523-A (JP)
Title: Passage member for heat exchanger, and heat exchanger
Inventor: AKAHANI TATSUYA
IPC: F28F27/02
Filed: 2021-01-18
Abstract: To provide a passage member for a heat exchanger capable of improving a heat recovery amount.SOLUTION: A passage member 100 for a heat exchanger comprises: an inner cylinder 10 capable of accommodating therein a heat recovery member in which a first fluid can be distributed; an outer cylinder 20 including a supply port 21 through which a second fluid can be supplied and a discharge port 22 through which the second fluid can be discharged, and disposed while being spaced radially outside of the inner cylinder 10 so as to configure passages R1 and R2 for the second fluid between the outer cylinder and the inner cylinder 10; a supply pipe 30 connected to the supply port 21; and a discharge pipe 40 connected to the discharge port 22. The supply port 21 and the discharge port 22 are provided to be positioned in a region smaller than a half circumference in a circumferential direction of the outer cylinder 20. Passage resistance of the second fluid at a shorter circumference side between the supply port 21 and the discharge port 22 is greater than passage resistance of the second fluid at a longer circumference side between the supply port 21 and the discharge port 22.SELECTED DRAWING: Figure 1
Patent JP-2021129553-A (JP)
Title: Novel strains having effects of preventing or treating cancers
Inventor: PARK HANSOO
IPC: A61P35/02
Filed: 2021-01-19
Abstract: To provide novel strains exhibiting effects of directly inhibiting the proliferation of cancer cells and enhancing immunity, thereby having effects of preventing or treating cancers, and compositions comprising the same.SOLUTION: The present invention relates to a novel Lactococcus lactis GEN3033 strain, and to a composition for preventing or treating cancers comprising the same. Specifically, the Lactococcus lactis GEN3033 strain of the present invention exhibits a better anticancer effect when used in combination with an anticancer chemotherapeutic agent or an anticancer immunotherapeutic agent.SELECTED DRAWING: None
Patent JP-2022112073-A (JP)
Title: Mask using thumbscrew
Inventor: TOYOKURA MASARU
IPC: A62B18/02
Filed: 2021-01-21
Abstract: To provide a mask which satisfies conditions that as many people as possible may use it and they like to buy it since it is essential that all Japanese use masks to prevent infection but in areas with low infection rates, some people do not consider the masks important and therefor an inventor considers that all Japanese use the masks and wash hands completely.SOLUTION: Three cloths which cover the nose and the mouth are placed horizontally, the respective cloths are shifted up and down as a cloth upper part, a cloth middle part, and a cloth lower part, and are fixed by right and left thumbscrews to be usable. The mask using the thumbscrews is characterized by having a structure which can be used as the mask in a manner described above.SELECTED DRAWING: Figure 1
Patent JP-2022114380-A (JP)
Title: bracket
Inventor: OKUMURA KOTA
IPC: B60N2/90
Filed: 2021-01-26
Abstract: To protect feet while walking on a floor panel.SOLUTION: A seat bracket 10 comprises: a lower plate 11; a left longitudinal plate 12; a rear longitudinal plate 14; a right longitudinal plate 16; and an upper plate 13. The lower plate 11 is fastened and fixed to a bracket fixing part of a floor panel 4 by a stud bolt 8. The left longitudinal plate 12 stands up from the left end 11a of the lower plate 11 to extend in a longitudinal direction. The upper plate 13 curves from the upper end 12a of the left longitudinal plate 12 to extend left, and is fixed to a center seat 3b. The rear longitudinal plate 14 stands up from the rear end of the lower plate 11 to extend in a vehicle width direction. The right longitudinal plate 16 stands up from the right end 11b of the lower plate 11 to extend in the longitudinal direction. The upper end 14a of the rear longitudinal plate 14 and the upper end 16a of the right longitudinal plate 16 are positioned above the upper end 8a of the stud bolt 8 in a floor fixed state.SELECTED DRAWING: Figure 2
Patent JP-2022115253-A (JP)
Title: Measuring device of dent of inspected gear tooth face and measuring method of dent
Inventor: MATSUBARA NOBUYUKI
IPC: G01H17/00
Filed: 2021-01-28
Abstract: To provide a measuring device of a dent of an inspected gear tooth face which can efficiently perform measurement.SOLUTION: A control unit 20 detects an engagement vibration component of a master gear 11 which is generated at rotation while being engaged with a pre-processing inspected gear 12a which is installed at a pre-processing inspected gear installation station 12 by using a vibration detection sensor 15, makes first storage means 21 store the component as a first signal, instructs a processor 50 to perform processing from processing indication means 25 so as to remove a dent whose size is equal to or larger than a prescribed size by analyzing the first signal, rotates a post-processing inspected gear 13a installed at a post-processing inspected gear installation station 13 by making it re-engaged with the master gear, detects the vibration of the master gear which is generated at that time by using the vibration detection sensor, and makes second storage means 22 store the vibration as a second signal, and determines whether or not the second signal falls within a prescribed range by using determination means 26.SELECTED DRAWING: Figure 3
Patent JP-2022116927-A (JP)
Title: Cassette for printing and printer
Inventor: UKAI SHINJI
IPC: B41J17/32
Filed: 2021-01-29
Abstract: To provide a cassette for printing which can suppress printing quality degradation caused by engagement of a gear.SOLUTION: A cassette for printing includes a belt-like printing medium, a gear body, a gear having a pitch ring connected to the gear body, and a case storing the printing medium and the gear. At least a part of the gear is exposed to the outside of the case. A diameter of the pitch ring is smaller than a tip diameter of the gear body.SELECTED DRAWING: Figure 3
Patent JP-2022117169-A (JP)
Title: Delivery-type car sharing assistance device and delivery-type car sharing assistance method
Inventor: AMANO HISATO
IPC: G06Q50/10
Filed: 2021-01-29
Abstract: To provide a car sharing assistance device configured to further improve convenience of a user.SOLUTION: A service server device 312 receives usage schedule information for a lease vehicle, from a lease contractor terminal 316 of a lease contractor who resides in a first area and moves the lease vehicle from the first area to a second area. The service server device 312 provides, to a sharing user terminal 318, sharing information that includes a time period and location in which sharing is possible for the lease vehicle. The service server device 312 receives a sharing reservation request that has been transmitted from the sharing user terminal 318 and includes designations regarding a sharing time period and a lease vehicle hand-over site. The service server device 312 receives sharing settlement information that is based on the sharing reservation request. The service server device 312 provides a prescribed profit to the lease contractor on the basis of the sharing settlement information.SELECTED DRAWING: Figure 11
Patent JP-2022118351-A (JP)
Title: Management system
Inventor: IDE HEIZABURO
IPC: A63F7/02
Filed: 2021-02-02
Abstract: To prevent a so-called indulgence such that continuation of a game is disabled after a player uses an initially planned amount.SOLUTION: A management system for managing a use amount of a player in a game hall includes: a ticket dispenser associating a valuable value with a memory medium based on an issue desire of the player; and a management device communicably connected to the ticket dispenser. The ticket dispenser includes imaging means for imaging a face image of the player. The management device includes: a storage section in which data associating the face image of the player with a planned use amount is previously registered; a collation and comparison section (collation and comparison step S103) for collating and comparing the face image imaged by the imaging means and received from the ticket dispenser and the face image registered in the storage part; a determination section (determination step S104) for referring to the planned use amount of the player to determine a difference with an already issued amount; and an output section (output step S105) for performing notification via the ticket dispenser when an issue amount reaches the planned use amount due to the issue desire of the player.SELECTED DRAWING: Figure 3
Patent JP-2021124012-A (JP)
Title: Trough system
Inventor: MOTO TAKAAKI
IPC: E04D13/08
Filed: 2021-02-03
Abstract: To provide a trough system, particularly a large trough system with a reduced diameter part, which can more reliably produce a siphon phenomenon and stably propagate the produced siphon phenomenon to an upstream portion.SOLUTION: A trough system 1 comprises an eaves gutter 10, a downspout 45, a connection joint 35 disposed downstream of the eaves gutter and connected to an upper end part of the downspout, and a siphon joint 50 having a reduced diameter part and disposed on the downspout. A flow channel cross section S of the eaves gutter is 11000 mm2 or more. An inner diameter of the downspout is 65 mm or more. A length L7 of the downspout located between the connection joint and the siphon joint is 1 m or more.SELECTED DRAWING: Figure 1
Patent JP-2022120272-A (JP)
Title: Lens unit, optical system, and electronic apparatus
Inventor: SUDO YOSHIFUMI
IPC: G02B7/02
Filed: 2021-02-05
Abstract: To provide a lens unit that can be easily assembled.SOLUTION: A lens unit comprises: a lens group that includes a plurality of lens parts arranged side by side in an optical axis direction, the lens group including at least an object side lens part arranged on the most object side in the lens group, an image side lens part arranged on the most image side in the lens group, and an intermediate lens part arranged between the object side lens part and the image side lens part; a first holding unit that holds an edge surface of the object side lens part and holds an edge surface of the intermediate lens part; and a second holding unit that holds the edge surface of the intermediate lens part and holds an edge surface of the image side lens part, and is a separate body from the first holding unit.SELECTED DRAWING: Figure 2
Patent JP-2022125687-A (JP)
Title: electrical connector assembly
Inventor: MIDORIKAWA KAZUYA
IPC: H01R12/71
Filed: 2021-02-17
Abstract: To provide an electrical connector assembly for making a joint member and an electrical connector difficult to come off while avoiding an increase in the size of the electrical connector in a terminal arrangement direction.SOLUTION: Electrical connectors 10 include a plurality of terminals 30 arranged with a direction perpendicular to a joint direction of the electrical connectors 10 set as a terminal arrangement direction, and housings 20 holding the plurality of terminals 30. A joint member 50 is located within the range of the electrical connectors 10 in the terminal arrangement direction and out of an arrangement range of the terminals, and holds the housings 20 of the end portions 10A of the electrical connectors 10 adjacent to each other in the joint direction by integral molding, thereby joining the electrical connectors 10. The housing 20 and the joint member 50 have joint direction engaging portions to engage with each other in the joint direction on side surfaces facing each other in the joint direction. The joint direction engaging portion has a recess portion 21E formed on one of the housing 20 and the joint member 50, and a protrusion 52 formed on the other.SELECTED DRAWING: Figure 2
Patent JP-2021074636-A (JP)
Title: Game machine
Inventor: TSUCHIYA YOSHITAKA
IPC: A63F7/02
Filed: 2021-02-18
Abstract: To enhance interest in a game by achieving a notice performance in a new mode.SOLUTION: In execution of a holding notice performance, a notice image Y5 is shifted and displayed within a notice display area 9h in linking with shift display (movement display) of a performance hold 9a in a first performance hold display area 9c or a variation hold display area 9e on a display screen 7a. The notice display area 9h is configured so as to be larger than a performance pattern display area 7b. Accordingly, even during variation display (variable performance) of a performance pattern 8, display contents of the notice display area 9h, namely display of a notice image in the notice display area 9h is made prominent so as to be capable of attracting a player to the notice display area 9h, thus achieving a highly amusing holding notice performance that is different from conventional ones in terms of attractiveness. As a result, an interest in a game can be enhanced.SELECTED DRAWING: Figure 61
Patent JP-2022127135-A (JP)
Title: Signage system used for elevator, service use management system, elevator information distribution method, and elevator information distribution system
Inventor: NAGASAKA YUSUKE
IPC: B66B3/00
Filed: 2021-02-19
Abstract: To provide a signage system used for an elevator, a service use management system, an elevator information distribution method, and an elevator information distribution program that can efficiently provide, with simple processing, display information to be visually recognized by a user of an elevator and terminal providing information to be distributed to the user's portable terminal.SOLUTION: According to an embodiment, a signage system comprises a content distribution device and a display in an elevator. The content distribution device distributes, to the display, content information in which predetermined display information and terminal providing information related to the display information and to be distributed to a portable terminal of an elevator user are linked to each other. When acquiring the content information, the display displays the display information in the content information and determines whether communication with the portable terminal is established, and when the communication is established, distributes the terminal providing information in the content information to the portable terminal.SELECTED DRAWING: Figure 1
Patent JP-2021178313-A (JP)
Title: Fluid discharge system
Inventor: UEDA TAKANORI
IPC: B05C11/10
Filed: 2021-02-26
Abstract: To provide a fluid discharge system which can supply a fluid to a discharge device stably while inhibiting increase of an installation space and costs.SOLUTION: A fluid discharge system 10 includes: a discharge device 30 which discharges a fluid; a pump 20 which may supply the fluid stored in a storage part 22 to the discharge device 30; a supply passage 40 which connects the discharge device 30 with the pump 20 so that the fluid can pass therebetween; a buffer tank 50 which is disposed in the middle of the supply passage 40 and may suction and discharge the fluid; and a residual quantity grasp part 90 which grasps the residual quantity of the fluid in the discharge device 30. In the fluid discharge system 10, operation of the buffer tank 50 is controlled based on the residual quantity of the fluid grasped by the residual quantity grasp part 90.SELECTED DRAWING: Figure 1
Patent JP-2021152890-A (JP)
Title: Information processor, information processing method and program
Inventor: FUKUDA WATARU
IPC: G06F3/0482
Filed: 2021-03-02
Abstract: To provide an information processor, an information processing method and a program that can construct a system for food administration by simple means.SOLUTION: An information processor includes: an input unit 10 for inputting an object material and an object process of food; a connection unit 20 that associates the object material with the object process; and an output unit 30 that outputs information that displays the object material and the object process on a display screen. In a display content on the display screen, the object process input in the same column or in the same row as a certain object material is associated by the connection unit 20 as a process for the certain object material.SELECTED DRAWING: Figure 1
Patent JP-2022136375-A (JP)
Title: Braking control device of vehicle
Inventor: TANAKA KEISUKE
IPC: B60T13/68
Filed: 2021-03-08
Abstract: To provide a braking control device having two pressurizing sources which are separately used, which can improve a performance of safety control.SOLUTION: A braking control device executes safety control by increasing individually a braking fluid pressure of a plurality of wheel cylinders. The braking control device is provided with: a first unit, constituted of a piston that is moved using a first electric motor as a power source and a cylinder into which the piston is inserted, which increases the braking fluid pressure by discharging brake fluid from the cylinder by moving the piston; and a second unit, constituted of pressure regulation valves provided between the first unit and the wheel cylinders and a fluid pump that is driven by a second electric motor, which increases the braking fluid pressure by making the pressure regulation valves squeeze a flow of brake fluid discharged by the fluid pump. A reference fluid pressure for the safety control is supplied by the second unit, when a turning state amount representing a degree of movement in a lateral direction of a vehicle is less than a predetermined amount, and the reference fluid pressure is supplied by the first unit when the turning state amount is above or equal to the predetermined amount.SELECTED DRAWING: Figure 5
Patent JP-2022138276-A (JP)
Title: vehicle
Inventor: YAMAZAKI RYOSUKE
IPC: B60G23/00
Filed: 2021-03-10
Abstract: To provide a vehicle with error of change in a distance between a road surface measurement point and a tire reduced so as to enhance controllability.SOLUTION: A vehicle 1 comprises: a vehicle body 1h; front wheels 2r, 2l and rear wheels 3r, 3l which move the vehicle body 1h; and road surface state detection means 5f which detects a state of a front road surface R in front of the front wheels 2r, 2l. The road surface state detection means 5f are positioned in front of the front wheels 2r, 2l, and a direction of radiation for detecting a measurement point 5s on the road surface R, of each road surface state detection means 5f is inclined toward a tangent line c1s direction of the measurement point 5s on circular arc c1 around a pitching center c of the vehicle body 1h.SELECTED DRAWING: Figure 1A
Patent JP-2022139172-A (JP)
Title: Electrode manufacturing method and electrode manufacturing apparatus
Inventor: ISHIHARA HARUHIKO
IPC: H01M4/139
Filed: 2021-03-11
Abstract: To provide an electrode manufacturing method and an electrode manufacturing apparatus capable of facilitating drying of an insulating particle-containing slurry applied to portions adjacent to an active material-containing layer on a current collector.SOLUTION: An electrode manufacturing method according to an embodiment includes: forming an active material-containing layer on at least one main surface of a strip-shaped current collector except for both ends in a short side direction of the current collector; spraying mist of slurry containing first insulating particles in a heated state onto adjacent portions to the active material-containing layer on both ends of the current collector in the short-side direction, thereby forming first insulating layers on the adjacent portions, respectively, and applying a second insulating particle-containing slurry onto the active material-containing layer, thereby forming a second insulating layer.SELECTED DRAWING: Figure 1
Patent JP-2022139626-A (JP)
Title: Optical sensor
Inventor: TANIZAWA MOTOHARU
IPC: G01B11/00
Filed: 2021-03-12
Abstract: To provide an optical sensor which can achieve both reduction in cost and improvement in temperature characteristics.SOLUTION: An optical sensor 1 includes: a light projecting part 4 for projecting light; a light receiving part 5 for receiving the light which is projected from the light projecting part 4 and is reflected by an object; a metal member 3 which is formed of a metal material and fixes a positional relationship between the light projecting part 4 and the light receiving part 5; and a resin housing 2 which is formed of a resin material and stores the light projecting part 4 and the light receiving part 5. The metal member has a first part 10 exposed to the outside of the resin housing 2, and a second part 20 covered with the resin housing 2, and attachment parts 11A and 11B for fixing the optical sensor 1 to an installation place are provided in the first part 10.SELECTED DRAWING: Figure 3
Patent JP-2021144032-A (JP)
Title: Radiation diagnosis device, method and program
Inventor: QI WENYUAN
IPC: A61B6/03
Filed: 2021-03-12
Abstract: To improve a dead-time correction of measured radiation.SOLUTION: A radiation diagnosis device according to an embodiment is provided with a processing unit. The processing unit is configured to: acquire radiation data showing intensity of radiation detected by a plurality of detection elements, and including a count filtered using an energy band-pass filter of an energy range including energy of the radiation when not scattering; estimate a singles spectrum of radiation including a count other than the count filtered using the energy band-pass filter using a scatter model on the basis of the radiation data; and correct the radiation data for detection omission occurring from dead time of each of the plurality of detection elements on the basis of the singles spectrum, and thereby implement a dead-time correction generating the corrected radiation data.SELECTED DRAWING: Figure 4A
Patent JP-2022143317-A (JP)
Title: Semiconductor device
Inventor: Hanagata Shoko
IPC: H01L21/336
Filed: 2021-03-17
Abstract: To provide a semiconductor device capable of having improved reliability.SOLUTION: A semiconductor device includes first to third electrodes and a semiconductor part and a plurality of IGBT regions and a plurality of diode regions are alternately set along a first direction. The semiconductor part includes a collector layer of a first conductivity type, low-concentration and high-concentration cathode layers of a second conductivity type, a drift layer of the second conductivity type, an anode layer and a base layer of the first conductivity type, and an emitter layer of the second conductivity type. The low-concentration cathode layer and the high-concentration cathode layer are in contact with the first electrode. When the diode region on a lower surface of the semiconductor part is divided into three, a first peripheral region, a central region, and a second peripheral region, along the first direction, the area ratio of the low-concentration cathode layer in the central region is higher than the area ratio of the low-concentration cathode layer in the first peripheral region and the second peripheral region.SELECTED DRAWING: Figure 5